I think of comments as an apology to the engineer reading the code.
I'm apologising because the code isn't obvious, or the language not sufficiently expressive, or the good-idea-at-the-time no longer is. Ideally I wouldn't need to write many comments, but I often find myself sorry things are not simpler.
I'm apologising because the code isn't obvious, or the language not sufficiently expressive, or the good-idea-at-the-time no longer is. Ideally I wouldn't need to write many comments, but I often find myself sorry things are not simpler.